1020102022112 has 12 divisors (see below), whose sum is σ = 2008325856096. Its totient is φ = 510051011040.

The previous prime is 1020102022091. The next prime is 1020102022157. The reversal of 1020102022112 is 2112202010201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15939094064 + ... + 15939094127.

It is an arithmetic number, because the mean of its divisors is an integer number (167360488008).

Almost surely, 2^{1020102022112} is an apocalyptic number.

It is an amenable number.

1020102022112 is a deficient number, since it is larger than the sum of its proper divisors (988223833984).

1020102022112 is an equidigital number, since it uses as much as digits as its factorization.

1020102022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31878188201 (or 31878188193 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1020102022112 its reverse (2112202010201), we get a palindrome (3132304032313).

The spelling of 1020102022112 in words is "one trillion, twenty billion, one hundred two million, twenty-two thousand, one hundred twelve".